Stay two nights Thursday through Sunday (Friday and Saturday required) at the Phoenix Marriott Tempe at The Buttes and you’ll get a third night free. The Buttes is a family friendly hotel with two swimming pools carved out of the mountainside. The kids will enjoy the water slide and the adults can enjoy a custom cocktail. For reservations, visit http://www.marriottrewards.com to make an online reservation, or call 1-800-MARRIOTT from within the U.S. and quote promotional code M11. The deal is valid through Oct. 31, 2012 and is subject to availability.